Question

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( 2 ) What are the benefits of grouping materials ?​

Answer 1

Answer:

• it will help in placing similar material in same group
• it help to get material easily
• it saves our time
• it provide proper arrangement of material.

Explanation:

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Answer 2

The materials can be grouped on the basis of similarities or differences in their properties. Grouping helps in gaining systematic knowledge of things. It also gives a general idea about all members of a group and the differences between members of different groups.